Flavoglaucin
灰绿曲霉黄色素
🗣️ 情景例句
We will help your children in learning lessons in their free time.
我们可以帮助您的孩子在他们空闲时学习功课。
Cheerful company shortens the miles.
旅有好旅伴，不觉行程远。
Was our bid accepted?
我们得标了吗？